/* ── DESIGN TOKENS ── */
:root {
  --bg:           #090909;
  --bg-alt:       #131313;
  --panel:        rgba(16, 16, 16, 0.88);
  --panel-strong: rgba(10, 10, 10, 0.96);
  --text:         #f4efe3;
  --muted:        #c6b88d;
  --gold:         #d6af4f;
  --gold-soft:    #f1d885;
  --gold-dark:    #b8882a;
  --line:         rgba(214, 175, 79, 0.22);
  --line-strong:  rgba(214, 175, 79, 0.40);
  --shadow:       0 24px 60px rgba(0,0,0,0.5);
  --radius:       22px;
  --radius-sm:    14px;
  --transition:   all 220ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  background: #090909;
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.6), transparent 60%);
  z-index: 0;
}

body[dir="rtl"] { font-family: "Cairo", sans-serif; }

a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }

h1, h2, h3, p { margin-top: 0; }

/* ── LAYOUT SHELL ── */
.site-shell {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 0;
  position: relative;
  z-index: 1;
}

/* ── TOP BAR ── */
.topbar {
  position: sticky;
  top: 16px;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 20px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(6, 6, 6, 0.82);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 8px 40px rgba(0,0,0,0.6), 0 0 0 1px rgba(214,175,79,0.08);
  transition: var(--transition);
}

.brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.brand-copy { display: flex; flex-direction: column; }
.brand-copy strong {
  font-size: 1.25rem;
  letter-spacing: 0.22em;
  color: var(--gold-soft);
}
.brand-copy span { color: var(--muted); font-size: 0.78rem; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--muted);
  font-size: 0.92rem;
}
.main-nav a { transition: var(--transition); position: relative; padding: 4px 0; }
.main-nav a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1px;
  background: var(--gold-soft);
  transition: width 220ms ease;
}
.main-nav a:hover { color: var(--gold-soft); }
.main-nav a:hover::after { width: 100%; }

.nav-actions { display: flex; gap: 8px; align-items: center; }

.lang-toggle {
  min-width: 44px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  transition: var(--transition);
}
.lang-toggle.is-active,
.lang-toggle:hover {
  color: #111;
  background: linear-gradient(135deg, var(--gold-soft), var(--gold));
  border-color: transparent;
  box-shadow: 0 4px 14px rgba(214,175,79,0.3);
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: transparent;
  border: none;
  cursor: pointer;
}
.mobile-menu-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--muted);
  border-radius: 2px;
  transition: var(--transition);
}

/* ── HERO ── */
.hero {
  position: relative;
  margin-top: 28px;
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 600px;
  display: flex;
  align-items: center;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.hero-bg-image {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  display: block;
}
.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at center, rgba(4,4,4,0.3) 0%, rgba(4,4,4,0.8) 100%),
    linear-gradient(to bottom, rgba(4,4,4,0.15), rgba(4,4,4,0.5));
}

.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 80px 48px;
  text-align: center;
}

.hero-copy {
  max-width: 800px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.eyebrow {
  margin: 0 0 12px;
  text-transform: uppercase;
  letter-spacing: 0.26em;
  color: var(--gold-soft);
  font-size: 0.74rem;
  font-weight: 600;
}
body[dir="rtl"] .eyebrow { letter-spacing: 0.08em; }

h1 {
  font-size: clamp(2.6rem, 5.5vw, 4.8rem);
  line-height: 0.96;
  margin-bottom: 20px;
  font-weight: 700;
}

.hero-text {
  color: rgba(244,239,227,0.82);
  line-height: 1.72;
  max-width: 52ch;
  font-size: 1.02rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-top: 38px;
}

/* ── HERO STATS ── */
.hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid rgba(214,175,79,0.15);
  width: 100%;
  justify-content: center;
}

.hero-stat-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hero-stat-val {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--gold-soft);
  line-height: 1;
}

.hero-stat-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(244,239,227,0.6);
  font-weight: 600;
}

@media (max-width: 768px) {
  .hero-stats {
    flex-direction: column;
    gap: 24px;
    align-items: center;
    border-top: none;
  }
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 26px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  font-size: 0.95rem;
  transition: var(--transition);
  cursor: pointer;
}
.button:hover { transform: translateY(-2px); }

.button-primary {
  color: #0d0d0d;
  background: linear-gradient(135deg, var(--gold-soft), var(--gold));
  box-shadow: 0 8px 24px rgba(214,175,79,0.3);
}
.button-primary:hover {
  box-shadow: 0 12px 34px rgba(214,175,79,0.45);
}
.button-secondary {
  border-color: var(--line-strong);
  background: rgba(255,255,255,0.04);
  color: var(--text);
  backdrop-filter: blur(8px);
}
.button-secondary:hover {
  border-color: var(--gold);
  background: rgba(214,175,79,0.08);
}

/* ── HERO PANEL (right side) ── */
.hero-panel {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.logo-showcase {
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(ellipse at 50% 30%, rgba(214,175,79,0.2) 0%, transparent 65%),
    rgba(8,8,8,0.7);
  border: 1px solid rgba(214,175,79,0.35) !important;
  border-radius: var(--radius) !important;
  min-height: 300px;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.logo-showcase::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    45deg,
    rgba(214,175,79,0.04) 0px, rgba(214,175,79,0.04) 1px,
    transparent 1px, transparent 20px
  );
  pointer-events: none;
}

.logo-showcase-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  position: relative;
  z-index: 1;
  padding: 16px;
}

.logo-hero-svg {
  width: 130px;
  height: 163px;
  filter: drop-shadow(0 0 22px rgba(214,175,79,0.6)) drop-shadow(0 4px 24px rgba(0,0,0,0.7));
  animation: logoFloat 4.5s ease-in-out infinite, logoPulse 4.5s ease-in-out infinite;
}
@keyframes logoFloat {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-7px); }
}
@keyframes logoPulse {
  0%, 100% { filter: drop-shadow(0 0 14px rgba(214,175,79,0.45)) drop-shadow(0 4px 24px rgba(0,0,0,0.7)); }
  50%       { filter: drop-shadow(0 0 32px rgba(214,175,79,0.80)) drop-shadow(0 4px 24px rgba(0,0,0,0.7)); }
}

.logo-wordmark {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  text-align: center;
}
.logo-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 0.34em;
  background: linear-gradient(135deg, #f5d97a, #D6AF4F, #b8882a);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.logo-tagline {
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  opacity: 0.8;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.panel-card {
  padding: 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.03);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.stat-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: rgba(8,8,8,0.6);
}
.stat-card strong {
  display: block;
  color: var(--gold-soft);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
}
.stat-card span {
  color: var(--muted);
  font-size: 0.74rem;
  line-height: 1.3;
}

/* ── SECTION BASE ── */
.section { padding: 80px 0; }

.section-heading {
  margin-bottom: 52px;
  max-width: 720px;
}
.section-heading h2 {
  font-size: clamp(1.9rem, 3.8vw, 3.2rem);
  line-height: 1.1;
  margin-bottom: 0;
}

/* ── ABOUT / ANALYSIS ── */
.intro-section { }

.analysis-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.analysis-card {
  padding: 32px 28px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(14,14,14,0.9);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.analysis-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: opacity 300ms ease;
}
.analysis-card:hover { transform: translateY(-4px); border-color: var(--line-strong); }
.analysis-card:hover::before { opacity: 1; }

.analysis-icon {
  font-size: 1.6rem;
  color: var(--gold);
  margin-bottom: 16px;
  display: block;
}
.analysis-card h3 {
  font-size: 1.15rem;
  margin-bottom: 12px;
  color: var(--text);
}
.analysis-card p { color: #c8bfa2; line-height: 1.72; font-size: 0.95rem; margin: 0; }

/* ── PRODUCTS ── */
.products-section { }

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}

.product-card {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(12,12,12,0.92);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  transform: translateY(-6px);
  border-color: rgba(214,175,79,0.5);
  box-shadow: 0 20px 50px rgba(0,0,0,0.6), 0 0 30px rgba(214,175,79,0.1);
}

.product-image {
  position: relative;
  width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden;
}
.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 500ms ease;
}
.product-card:hover .product-image img { transform: scale(1.06); }

.product-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 40%, rgba(8,8,8,0.9) 100%);
  pointer-events: none;
}

.product-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  padding: 5px 11px;
  border-radius: 999px;
  background: rgba(214,175,79,0.9);
  color: #0d0d0d;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  backdrop-filter: blur(6px);
}

.product-body {
  padding: 22px 22px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.product-body h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
  color: var(--text);
}
.product-body p {
  color: #c0b49a;
  line-height: 1.65;
  font-size: 0.9rem;
  flex: 1;
  margin-bottom: 16px;
}

.product-tags {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}
.product-tags li {
  padding: 4px 11px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(214,175,79,0.07);
  color: var(--gold-soft);
  font-size: 0.74rem;
  font-weight: 600;
}

/* ── STRENGTHS ── */
.strengths-section { }

.strengths-layout {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 24px;
  align-items: start;
}

.strengths-list { display: grid; gap: 18px; }

.strength-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 26px 28px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(12,12,12,0.92);
  transition: var(--transition);
}
.strength-item:hover {
  border-color: var(--line-strong);
  transform: translateX(4px);
}

.strength-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: rgba(214,175,79,0.12);
  border: 1px solid rgba(214,175,79,0.25);
  color: var(--gold-soft);
}
.strength-icon svg { width: 20px; height: 20px; }

.strength-item h3 { font-size: 1.05rem; margin-bottom: 7px; }
.strength-item p { color: #c0b49a; line-height: 1.65; font-size: 0.9rem; margin: 0; }

.process-card {
  padding: 34px;
  border-radius: var(--radius);
  border: 1px solid rgba(214,175,79,0.28);
  background:
    radial-gradient(ellipse at top, rgba(214,175,79,0.1) 0%, transparent 60%),
    rgba(10,10,10,0.95);
  position: sticky;
  top: 100px;
}

.process-steps { display: grid; gap: 0; margin-top: 24px; }

.process-step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 18px 0;
  border-bottom: 1px solid rgba(214,175,79,0.12);
  position: relative;
}
.process-step:last-child { border-bottom: none; }

.step-num {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--gold-soft), var(--gold));
  color: #0d0d0d;
  font-size: 0.8rem;
  font-weight: 800;
}

.process-step strong {
  display: block;
  color: var(--text);
  margin-bottom: 4px;
  font-size: 0.97rem;
}
.process-step p { color: #b8ae94; font-size: 0.88rem; line-height: 1.6; margin: 0; }

/* ── CONTACT ── */
.contact-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 24px;
  align-items: start;
  padding-bottom: 100px;
}

.contact-copy {
  padding: 42px 38px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background:
    radial-gradient(ellipse at top left, rgba(214,175,79,0.12) 0%, transparent 60%),
    rgba(10,10,10,0.96);
  position: sticky;
  top: 100px;
}
.contact-copy h2 { font-size: clamp(1.7rem, 3vw, 2.6rem); margin-bottom: 16px; }
.contact-copy > p { color: #c0b49a; line-height: 1.72; font-size: 0.96rem; }

.contact-info { margin-top: 28px; display: grid; gap: 12px; }

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(214,175,79,0.12);
  background: rgba(255,255,255,0.02);
  color: var(--text);
  transition: var(--transition);
  text-decoration: none;
}

.contact-info-link:hover {
  border-color: rgba(214,175,79,0.38);
  background: rgba(214,175,79,0.06);
  transform: translateX(3px);
}

.contact-icon-wrap {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: rgba(214,175,79,0.12);
  border: 1px solid rgba(214,175,79,0.22);
  color: var(--gold-soft);
}
.contact-icon-wrap svg { width: 18px; height: 18px; }

/* WhatsApp green icon */
.contact-icon-wa {
  background: rgba(37,211,102,0.15);
  border-color: rgba(37,211,102,0.28);
  color: #25d366;
}

.contact-info-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.contact-info-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
  font-weight: 600;
  opacity: 0.8;
}
.contact-info-value {
  font-size: 0.92rem;
  color: var(--text);
  font-weight: 500;
  line-height: 1.45;
}

.contact-form {
  padding: 38px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(10,10,10,0.96);
  display: grid;
  gap: 20px;
}

.contact-form label { display: grid; gap: 8px; }
.contact-form label > span { color: var(--gold-soft); font-weight: 600; font-size: 0.88rem; }

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(214,175,79,0.18);
  background: rgba(255,255,255,0.025);
  color: var(--text);
  outline: none;
  transition: var(--transition);
}
.contact-form input::placeholder,
.contact-form textarea::placeholder { color: rgba(198,184,141,0.4); }

.contact-form select option { background: #111; color: var(--text); }

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  border-color: rgba(214,175,79,0.55);
  box-shadow: 0 0 0 4px rgba(214,175,79,0.1);
  background: rgba(255,255,255,0.04);
}

.form-note {
  text-align: center;
  color: var(--muted);
  font-size: 0.82rem;
  margin: 0;
  opacity: 0.7;
}

/* WhatsApp submit button glow */
#submit-btn {
  position: relative;
  overflow: hidden;
}
#submit-btn::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(37,211,102,0.35), rgba(214,175,79,0.35));
  opacity: 0;
  transition: opacity 300ms ease;
  pointer-events: none;
}
#submit-btn:hover::after { opacity: 1; }

/* ── FOOTER ── */
.footer {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 32px;
  padding: 36px 4px 32px;
  border-top: 1px solid var(--line);
  margin-top: 20px;
}

.footer-brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.footer-name {
  font-weight: 700;
  letter-spacing: 0.24em;
  color: var(--gold-soft);
  font-size: 0.95rem;
  margin: 0 0 2px;
}
.footer-brand span { color: var(--muted); font-size: 0.78rem; }

/* Centre column */
.footer-middle {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.footer-nav {
  display: flex;
  gap: 22px;
  color: var(--muted);
  font-size: 0.88rem;
}
.footer-nav a:hover { color: var(--gold-soft); }

.footer-contact-links {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-contact-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.03);
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 500;
  text-decoration: none;
  transition: var(--transition);
}
.footer-contact-chip:hover {
  border-color: var(--gold);
  color: var(--gold-soft);
  background: rgba(214,175,79,0.07);
}

.footer-wa-chip {
  border-color: rgba(37,211,102,0.3);
  color: #25d366;
  background: rgba(37,211,102,0.06);
}
.footer-wa-chip:hover {
  border-color: #25d366;
  background: rgba(37,211,102,0.14);
  color: #25d366;
}
.footer-wa-chip svg { color: #25d366; fill: #25d366; }

/* Right column */
.footer-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
  text-align: right;
}

.footer-address {
  font-style: normal;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.6;
  opacity: 0.75;
}

.footer-copy {
  font-size: 0.78rem;
  color: var(--muted);
  opacity: 0.5;
}

/* ── SCROLL ANIMATIONS ── */
@keyframes rise {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero         { animation: rise 700ms ease both; }
.intro-section{ animation: rise 700ms ease 150ms both; }
.products-section { animation: rise 700ms ease 200ms both; }
.strengths-section { animation: rise 700ms ease 250ms both; }
.contact-section   { animation: rise 700ms ease 300ms both; }

/* ── RESPONSIVE ── */
@media (max-width: 1100px) {
  .hero-content { grid-template-columns: 1fr; padding: 40px 32px; }
  .hero-panel { display: none; }
  .hero { min-height: 500px; }
  .hero-copy { max-width: 100%; }

  .analysis-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .strengths-layout { grid-template-columns: 1fr; }
  .process-card { position: static; }
  .contact-section { grid-template-columns: 1fr; }
  .contact-copy { position: static; }

  .footer {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
  }
  .footer-middle { grid-column: 1 / -1; order: 3; }
  .footer-right { align-items: flex-start; text-align: left; }
}

@media (max-width: 820px) {
  .site-shell { width: min(100% - 20px, 1200px); }

  .topbar { padding: 12px 16px; border-radius: 24px; }
  .main-nav { display: none; }
  .mobile-menu-btn { display: flex; }

  .main-nav.is-open {
    display: flex;
    position: absolute;
    top: calc(100% + 8px);
    left: 0; right: 0;
    flex-direction: column;
    background: rgba(6,6,6,0.96);
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: 20px;
    gap: 16px;
    backdrop-filter: blur(24px);
    z-index: 200;
  }

  .section { padding: 60px 0; }
  .products-grid { grid-template-columns: 1fr 1fr; }
  h1 { font-size: clamp(2.2rem, 12vw, 3.6rem); }

  .footer {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .footer-brand { justify-content: center; }
  .footer-right { align-items: center; text-align: center; }
  .footer-contact-links { justify-content: center; }
}

@media (max-width: 580px) {
  .products-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .button, .hero-actions a { width: 100%; justify-content: center; }
  .footer { flex-direction: column; gap: 16px; text-align: center; }
  .footer-nav { justify-content: center; }
  .contact-form, .contact-copy { padding: 24px 20px; }
  .hero-content { padding: 32px 20px; }
  .analysis-grid { gap: 14px; }
}